Update app.py

app.py

@@ -124,14 +124,14 @@ def get_model_response(question, options, prompt_template, model_name):
             provider = model_config["provider"]
 
             if provider == "togetherai":
-                response = togetherai_client.chat.completions.create(
+                response = st.session_state.togetherai_client.chat.completions.create(
                             model=model_config["model_id"],
                             messages=[{"role": "user", "content": prompt}]
                             )
                 response_text = response.choices[0].message.content.strip()
 
             elif provider == "openai":
-                response = openai_client.chat.completions.create(
+                response = st.session_state.openai_client.chat.completions.create(
                         model=model_config["model_id"],
                         messages=[{
                             "role": "user",
@@ -140,12 +140,12 @@ def get_model_response(question, options, prompt_template, model_name):
                 response_text = response.choices[0].message.content.strip()
 
             elif provider == "anthropic":
-                response = anthropic_client.messages.create(
+                response = st.session_state.anthropic_client.messages.create(
                 model=model_config["model_id"],
                 messages=[{"role": "user", "content": prompt}],
                 max_tokens=4096 
                 )
-                response_text =  response.content[0].text
+                response_text = response.content[0].text
 
             elif provider == "google":
                 model = genai.GenerativeModel(